CONNECTOR ASSEMBLY

Ceramic Ferrule Potting Adhesives

TZ-FEP-401 and TZ-FEP-402 provide two flow profiles for permanent ceramic-ferrule potting and should be evaluated around the actual fill path and connector process.

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APPLICATION EVALUATION

Start with the complete manufacturing requirement.

Ferrule, fiber and adjacent substrates
Fill path and bond geometry
Dispensing access and flow control
Thermal-cure capability and finished-part inspection

Low-viscosity ferrule potting

Low-Viscosity Ceramic Ferrule Potting Adhesive

TZ-FEP-401

A two-component, low-viscosity thermal-cure adhesive for ceramic ferrule and fiber patch-cord potting.

Evaluation focus

Low-viscosity filling
Short thermal cure
Low shrinkage

Ceramic ferrule and fiber patch-cord potting

TZ-FEP-401

Viscosity: 3–5 Pa·s
Cure conditions: 120°C × 5 min
Hardness: >Shore D 80
Shrinkage: 1–2%
Glass-transition temperature: >90°C
Storage temperature: 10–30°C

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Controlled-flow ferrule potting

Controlled-Flow Ceramic Ferrule Potting Adhesive

TZ-FEP-402

A semi-transparent, medium-to-high-viscosity thermal-cure adhesive for controlled-flow ferrule potting.

Evaluation focus

Controlled flow
Short thermal cure
Low shrinkage

Ceramic ferrule and fiber patch-cord potting

TZ-FEP-402

Viscosity: 8–20 Pa·s
Cure conditions: 120°C × 5 min
Hardness: >Shore D 80
Shrinkage: 1–2%
Glass-transition temperature: >90°C
Storage temperature: 10–30°C

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RELATED TECHNICAL GUIDES

Plan the application before comparing materials.

How to Select a Ceramic Ferrule Potting AdhesiveEvaluate ceramic ferrule potting adhesives by fill geometry, viscosity, substrates, thermal cure, shrinkage and finished-connector reliability requirements.Read the guide

TECHNICAL FAQ

Questions for application planning

What is the main difference between TZ-FEP-401 and TZ-FEP-402?

The listed viscosity ranges distinguish them: TZ-FEP-401 is lower viscosity and TZ-FEP-402 provides more controlled flow.

Is a lower-viscosity ferrule adhesive always better?

No. The required flow depends on the clearance, fill path, dispensing method and the areas that must remain free of adhesive.

What process details should be provided?

Provide the ferrule and fiber materials, fill geometry, dispensing method, thermal-cure capability and finished-part inspection requirements.